193945778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{3863}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 313540416

約数和(自身を除く): 119594638

約数列:

[1, 2, 13, 26, 1931, 3862, 3863, 7726, 25103, 50206, 50219, 100438, 7459453, 14918906, 96972889, 193945778]

約数ペア:

[(1, 193945778), (2, 96972889), (13, 14918906), (26, 7459453), (1931, 100438), (3862, 50219), (3863, 50206), (7726, 25103)]